Select the most appropriate option that can substitute the underlined segment in the given sentence.
RN Right’s literary works helped redefine discussions in race relations in America in the mid-20th century.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. of race relations in America.
'Of race relations' indicates that the works redefined the discussions about or concerning race relations as a whole.
Using 'of race relations' makes it clear that RN Right's works didn't just participate in existing conversations but reshaped how race relations were understood and discussed as a whole.
Hence, the correct sentence is:- RN Right’s literary works helped redefine discussions of race relations in America in the mid-20th century.